【摘要】 果蔗2号是贵州省亚热带作物研究所以崖城红皮(父本)×Co419(母本)杂交选育出的果糖兼用型优良甘蔗新品种。该品种田间表现植株高大健壮,叶片直立,株型紧凑,光合效能好;适应性广,抗逆性强,抗旱抗寒,抗倒伏,特抗病虫害,耐水耐肥,较耐粗放;宿根性好,稳定性好,高产稳产;商品性好,糖分含量较高,蔗汁多,口感好。适宜在贵州各蔗区海拔800 m以下的低热河谷地区的田坝地、丘陵台地、缓坡旱地种植。更多还原

【Abstract】 Guozhe 2,a new good sugarcane variety with dual purpose of fruit and sugar,was bred from Co419(♀)× Yachenghongpi(♂) by Guizhou Institute of Subtropical Crops.Guozhe 2 with strong and health plant,erect leaf,compact plant type,efficient photosynthesis,wide adaptability,strong adverse resistance,drought and cold resistance,strong resistance to disease and insect pests,tolerance to waterlogging and manure,good biennial root ability,high and stable yield,good commerciality,higher sugar content,more juice and better texture can be planted in fields,hilly land and flat sloping land with above 16.8℃ of annual mean temperature and below 800 m elevation.更多还原